﻿using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;

namespace Bus.Dal
{
	/// <summary>
	/// 数据访问类:tb_route
	/// </summary>
	public partial class tb_route
	{
		public tb_route()
		{}
		#region  Method

		/// <summary>
		/// 得到最大ID
		/// </summary>
		public int GetMaxId()
		{
		return DbHelperSQL.GetMaxID("id", "tb_route"); 
		}

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(int id)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from tb_route");
			strSql.Append(" where id=@id");
			SqlParameter[] parameters = {
					new SqlParameter("@id", SqlDbType.Int,4)
			};
			parameters[0].Value = id;

			return DbHelperSQL.Exists(strSql.ToString(),parameters);
		}


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public int Add(Bus.Model.RouteModel model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into tb_route(");
			strSql.Append("routename,start,end,starttime,endtime,userid,kilometer,regdate,m1)");
			strSql.Append(" values (");
			strSql.Append("@routename,@start,@end,@starttime,@endtime,@userid,@kilometer,@regdate,@m1)");
			strSql.Append(";select @@IDENTITY");
			SqlParameter[] parameters = {
					new SqlParameter("@routename", SqlDbType.VarChar,20),
					new SqlParameter("@start", SqlDbType.VarChar,16),
					new SqlParameter("@end", SqlDbType.VarChar,16),
					new SqlParameter("@starttime", SqlDbType.DateTime),
					new SqlParameter("@endtime", SqlDbType.DateTime),
					new SqlParameter("@userid", SqlDbType.Int,4),
					new SqlParameter("@kilometer", SqlDbType.VarChar,20),
					new SqlParameter("@regdate", SqlDbType.DateTime),
					new SqlParameter("@m1", SqlDbType.VarChar,50)};
			parameters[0].Value = model.routename;
			parameters[1].Value = model.start;
			parameters[2].Value = model.end;
			parameters[3].Value = model.starttime;
			parameters[4].Value = model.endtime;
			parameters[5].Value = model.userid;
			parameters[6].Value = model.kilometer;
			parameters[7].Value = model.regdate;
			parameters[8].Value = model.m1;

			object obj = DbHelperSQL.GetSingle(strSql.ToString(),parameters);
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(Bus.Model.RouteModel model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update tb_route set ");
			strSql.Append("routename=@routename,");
			strSql.Append("start=@start,");
			strSql.Append("end=@end,");
			strSql.Append("starttime=@starttime,");
			strSql.Append("endtime=@endtime,");
			strSql.Append("userid=@userid,");
			strSql.Append("kilometer=@kilometer,");
			strSql.Append("regdate=@regdate,");
			strSql.Append("m1=@m1");
			strSql.Append(" where id=@id");
			SqlParameter[] parameters = {
					new SqlParameter("@routename", SqlDbType.VarChar,20),
					new SqlParameter("@start", SqlDbType.VarChar,16),
					new SqlParameter("@end", SqlDbType.VarChar,16),
					new SqlParameter("@starttime", SqlDbType.DateTime),
					new SqlParameter("@endtime", SqlDbType.DateTime),
					new SqlParameter("@userid", SqlDbType.Int,4),
					new SqlParameter("@kilometer", SqlDbType.VarChar,20),
					new SqlParameter("@regdate", SqlDbType.DateTime),
					new SqlParameter("@m1", SqlDbType.VarChar,50),
					new SqlParameter("@id", SqlDbType.Int,4)};
			parameters[0].Value = model.routename;
			parameters[1].Value = model.start;
			parameters[2].Value = model.end;
			parameters[3].Value = model.starttime;
			parameters[4].Value = model.endtime;
			parameters[5].Value = model.userid;
			parameters[6].Value = model.kilometer;
			parameters[7].Value = model.regdate;
			parameters[8].Value = model.m1;
			parameters[9].Value = model.id;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(int id)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from tb_route ");
			strSql.Append(" where id=@id");
			SqlParameter[] parameters = {
					new SqlParameter("@id", SqlDbType.Int,4)
			};
			parameters[0].Value = id;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 批量删除数据
		/// </summary>
		public bool DeleteList(string idlist )
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from tb_route ");
			strSql.Append(" where id in ("+idlist + ")  ");
			int rows=DbHelperSQL.ExecuteSql(strSql.ToString());
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public Bus.Model.RouteModel GetModel(int id)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select  top 1 id,routename,start,end,starttime,endtime,userid,kilometer,regdate,m1 from tb_route ");
			strSql.Append(" where id=@id");
			SqlParameter[] parameters = {
					new SqlParameter("@id", SqlDbType.Int,4)
			};
			parameters[0].Value = id;

			Bus.Model.RouteModel model=new Bus.Model.RouteModel();
			DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				if(ds.Tables[0].Rows[0]["id"]!=null && ds.Tables[0].Rows[0]["id"].ToString()!="")
				{
					model.id=int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
				}
				if(ds.Tables[0].Rows[0]["routename"]!=null && ds.Tables[0].Rows[0]["routename"].ToString()!="")
				{
					model.routename=ds.Tables[0].Rows[0]["routename"].ToString();
				}
				if(ds.Tables[0].Rows[0]["start"]!=null && ds.Tables[0].Rows[0]["start"].ToString()!="")
				{
					model.start=ds.Tables[0].Rows[0]["start"].ToString();
				}
				if(ds.Tables[0].Rows[0]["end"]!=null && ds.Tables[0].Rows[0]["end"].ToString()!="")
				{
					model.end=ds.Tables[0].Rows[0]["end"].ToString();
				}
				if(ds.Tables[0].Rows[0]["starttime"]!=null && ds.Tables[0].Rows[0]["starttime"].ToString()!="")
				{
					model.starttime=DateTime.Parse(ds.Tables[0].Rows[0]["starttime"].ToString());
				}
				if(ds.Tables[0].Rows[0]["endtime"]!=null && ds.Tables[0].Rows[0]["endtime"].ToString()!="")
				{
					model.endtime=DateTime.Parse(ds.Tables[0].Rows[0]["endtime"].ToString());
				}
				if(ds.Tables[0].Rows[0]["userid"]!=null && ds.Tables[0].Rows[0]["userid"].ToString()!="")
				{
					model.userid=int.Parse(ds.Tables[0].Rows[0]["userid"].ToString());
				}
				if(ds.Tables[0].Rows[0]["kilometer"]!=null && ds.Tables[0].Rows[0]["kilometer"].ToString()!="")
				{
					model.kilometer=ds.Tables[0].Rows[0]["kilometer"].ToString();
				}
				if(ds.Tables[0].Rows[0]["regdate"]!=null && ds.Tables[0].Rows[0]["regdate"].ToString()!="")
				{
					model.regdate=DateTime.Parse(ds.Tables[0].Rows[0]["regdate"].ToString());
				}
				if(ds.Tables[0].Rows[0]["m1"]!=null && ds.Tables[0].Rows[0]["m1"].ToString()!="")
				{
					model.m1=ds.Tables[0].Rows[0]["m1"].ToString();
				}
				return model;
			}
			else
			{
				return null;
			}
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select id,routename,start,end,starttime,endtime,userid,kilometer,regdate,m1 ");
			strSql.Append(" FROM tb_route ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获得前几行数据
		/// </summary>
		public DataSet GetList(int Top,string strWhere,string filedOrder)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ");
			if(Top>0)
			{
				strSql.Append(" top "+Top.ToString());
			}
			strSql.Append(" id,routename,start,end,starttime,endtime,userid,kilometer,regdate,m1 ");
			strSql.Append(" FROM tb_route ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			strSql.Append(" order by " + filedOrder);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获取记录总数
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) FROM tb_route ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			object obj = DbHelperSQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("SELECT * FROM ( ");
			strSql.Append(" SELECT ROW_NUMBER() OVER (");
			if (!string.IsNullOrEmpty(orderby.Trim()))
			{
				strSql.Append("order by T." + orderby );
			}
			else
			{
				strSql.Append("order by T.id desc");
			}
			strSql.Append(")AS Row, T.*  from tb_route T ");
			if (!string.IsNullOrEmpty(strWhere.Trim()))
			{
				strSql.Append(" WHERE " + strWhere);
			}
			strSql.Append(" ) TT");
			strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			SqlParameter[] parameters = {
					new SqlParameter("@tblName", SqlDbType.VarChar, 255),
					new SqlParameter("@fldName", SqlDbType.VarChar, 255),
					new SqlParameter("@PageSize", SqlDbType.Int),
					new SqlParameter("@PageIndex", SqlDbType.Int),
					new SqlParameter("@IsReCount", SqlDbType.Bit),
					new SqlParameter("@OrderType", SqlDbType.Bit),
					new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
					};
			parameters[0].Value = "tb_route";
			parameters[1].Value = "id";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

		#endregion  Method
	}
}

